104216266 has 32 divisors (see below), whose sum is σ = 203378688. Its totient is φ = 38837040.

The previous prime is 104216263. The next prime is 104216279. The reversal of 104216266 is 662612401.

It is a super-2 number, since 2×104216266² = 21722060197965512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104216261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11170 + ... + 18253.

It is an arithmetic number, because the mean of its divisors is an integer number (6355584).

Almost surely, 2^104216266 is an apocalyptic number.

104216266 is a deficient number, since it is larger than the sum of its proper divisors (99162422).

104216266 is a wasteful number, since it uses less digits than its factorization.

104216266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29466.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 104216266 is about 10208.6368335836. The cubic root of 104216266 is about 470.5926822061.

Adding to 104216266 its reverse (662612401), we get a palindrome (766828667).

The spelling of 104216266 in words is "one hundred four million, two hundred sixteen thousand, two hundred sixty-six".